Retainer for railings



FIG. 1 is a perspective view;

FIG. 2 is a perspective view showing the threaded plate as it is placed on the threaded plate retainer;

FIG. 3 is a right side view of the retainer for railings as shown in FIG. 1;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a top view thereof. 

The ornamental design for a retainer for railings, as shown and described. 